142767873

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 215600000

約数和(自身を除く): 72832127

約数列:

[1, 3, 9, 27, 109, 139, 327, 349, 417, 981, 1047, 1251, 2943, 3141, 3753, 9423, 15151, 38041, 45453, 48511, 114123, 136359, 145533, 342369, 409077, 436599, 1027107, 1309797, 5287699, 15863097, 47589291, 142767873]

約数ペア:

[(1, 142767873), (3, 47589291), (9, 15863097), (27, 5287699), (109, 1309797), (139, 1027107), (327, 436599), (349, 409077), (417, 342369), (981, 145533), (1047, 136359), (1251, 114123), (2943, 48511), (3141, 45453), (3753, 38041), (9423, 15151)]